Abstract: n this study, an interhemispheric teleconnection pattern across the critical latitude from southern Africa through South Asia to the North Pacific was revealed in boreal winter monthly averaged 250-hPa streamfunction fields ...

Abstract: he dominant mode of atmospheric circulation over the North Atlantic region is the North Atlantic Oscillation (NAO). The boreal spring NAO may imprint its signal on contemporaneous sea surface temperature (SST), leading to ...

Abstract: ignificant interhemispheric teleconnections are identified that span the tropical easterlies in the boreal summer 300-hPa streamfunction, such as the North Africa?Antarctic (NAA) and the North Pacific?South America (NPSA) ...

Abstract: AbstractThe relationship of the Hadley circulation (HC) to different tropical sea surface temperature (SST) meridional structures during boreal summer is investigated over the period of 1979?2016. After decomposing the ...

Abstract: AbstractThis paper analyzes the relationship between the 1000?850-hPa layer perturbation potential energy (LPPE) as the difference in local potential energy between the actual state and the reference state and the East ...